Disc Brake Frame... what new components needed?

Frame shopping and the disc brake option has now entered the race and complicated my decision. Foremost in my decision is how much of my current 2016 Campy 11 Chorus groupset will be able to make the jump. If I have to get a whole new groupset, then that would kill it. I have replaced my rear derailleur with the new Chorus Hyraulic Optimized, so I am good there. I know I'll have to replace the shifters and wheels, is there anything else I would have to replace?

well, right after posting... I did find something saying that it is recommended to use the H11 crank to keep chainline perfect, but, not absolutely necessary as the normal chorus crank worked fine. However, those H11 shifters... wow. probably won't be doing a disc brake frame just yet.